Land Rover Discovery L462 (2016-2020) nca Wiring diagrams

3.0L SC 3.0L TURBO DIESEL AUTOMATIC TRANSMISSION SWITCH BCM LIN BLK WIRE BLU WIRE BLU/GRN WIRE BRN/RED WIRE BRN/WHT WIRE CENTRAL JUNCTION BOX CLOCK- SPRING COMPUTER DATA LINES SYSTEM DOWN DOWN ILLUM DOWNSHIFT PADDLE SWITCH ENGINE JUNCTION BOX FUSE 40 FUSE 44 FUSIBLE LINK 1 GRN WIRE GRN/ORG WIRE GRY/BLU WIRE HOT AT ALL TIMES HS CAN H (CH) HS CAN H (PT) HS CAN L (CH) HS CAN L (PT) I S ETS IGN ILLUM INSTRUMENT CLUSTER LEFT STEERING WHEEL SWITCHPACK LIN 1 BCM LIN 1 LIN 3 LOGIC GND LOGIC PWR NCA WIRE O IGN 3 O IGN 9 P SIG P/N SIG PADDLE DOWN PADDLE UP PARK NEUTRAL SW PNK WIRE PNS POWER DISTRIBUTION SYSTEM POWERTRAIN CONTROL MODULE PT CAN H PT CAN L RED WIRE RIGHT STEERING WHEEL SWITCHPACK STEERING WHEEL HEATER CONTROL MODULE STEERING WHEEL MODULE STEERING WHEEL) TCM P TRANSMISSION CONTROL MODULE UP ILLUM UPSHIFT PADDLE SWITCH VBATT VBATT 2 WHT WIRE WHT/BRN WIRE WHT/PPL WIRE YEL WIRE

BLK WIRE BLU WIRE BLU/ORG WIRE BRN WIRE DSRC ON DSRC RF ELECTRONIC TOLL COLLECTION (ETC) MODULE ELECTRONIC TOLL COLLECTION (ETC) MODULE ANTENNA FUSE 26 GRN WIRE HOT W/ VOLTAGE QUALITY MODULE RELAY ENERGIZED NCA WIRE ORG/ WIRE REAR JUNCTION BOX RED WIRE SCR SCR DSRC GND SCR SHIELD SHIELD USB 2.0 HUB USB D- USB GND USB HUB 2.0 D + USB HUB USB 2.0 D- USB HUB VBUS USB VBUS VICS ANTENNA VICS GND VICS RXD VICS SHIELD VICS TXD WHT WIRE

AUDIO HEAD UNIT BLK WIRE BLU WIRE BRN WIRE CAMERA CONTROL MODULE (UNDER RIGHT FRONT SEAT) COMPUTER DATA LINES SYSTEM CVBS SIG SCR CVBS GND CVDS SCR FRONT GND FRONT LVDS NEG FRONT LVDS POS FRONT PROXIMITY CAMERA FRONT V POS FUSE 27 GRN WIRE GRN/BRN WIRE GRY/PPL WIRE HOT W/ VOLTAGE QUALITY MODULE RELAY ENERGIZED HS CAN H (HMI) HS CAN L (HMI) POWER HS CAN-H HS CAN-L INFOTAINMENT MASTER CONTROLLER (IMC) LEFT MIRROR PROXIMITY CAMERA LH MIRROR GND LH MIRROR LVDS NEG LH MIRROR LVDS POS LH MIRROR V POS LVDS LVDS NEG LVDS POS LVDS SCR NCA WIRE NLI HEAD UNIT LEVEL B NLI HEAD UNIT LEVEL C NTSC + SCR NTSC - ORG/ WIRE PPL/GRN WIRE REAR GND REAR JUNCTION BOX REAR LVDS NEG REAR LVDS POS REAR V POS REAR VIEW CAMERA RED WIRE RH FRONT LVDS POS RH MIRROR GND RH MIRROR LVDS NEG RH MIRROR V POS RIGHT MIRROR PROXIMITY CAMERA SCR SCR FRONT LVDS SCR SCR LH MIRROR LVDS SCR SCR REAR LVDS SCR SCR RH MIRROR LVDS SCR SCR SCR V POS VIDEO OUT (LVDS +)

AM/FM ANTENNA 1 AMPLIFIER AUX L + AUX R + AUX SHIELD BLK WIRE BLK/YEL WIRE BLU WIRE BLU/GRN WIRE BLU/GRY WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE CHIME COMPUTER DATA LINES SYSTEM DAB 3 OUT DAB 3 SCR DAB L GND DAB L SIG DIAG JAE CONN FRONT OVERHEAD CONSOLE GLOBAL POSITIONING SYSTEM (GPS) ANTENNA GPS SIG GRN/ORG WIRE GRY/ORG WIRE GRY/PPL WIRE HS CAN-H HS CAN-L INF CAN - INF CAN 2 + MIC - MIC NEG MIC POS NAVI/HFM+ NCA WIRE PPL/GRN WIRE PPL/GRY WIRE PPL/ORG WIRE RED WIRE ROOF PAD SCN SCR SDARS ANTENNA SDARS SCRN SDARS SIG SIG SPK-FL - SPK-FR + W/O TELEMATICS WHT WIRE WHT/GRN WIRE YEL WIRE YEL/GRN WIRE YEL/ORG WIRE

2.0 DATA NEG 2.0 DATA POS BLK WIRE BLU WIRE BR SHIELD BRN WIRE DAB 3 SCR DAB 3 SIG DAB ANTENNA DAB L SCR DAB L SIG DAB OUT SCR DAB OUT SIG DIGITAL DISC PLAYER DIGITAL RADIO COMBINER ANTENNA FUEL FIRED BOOSTER HEATER RECEIVER (FFBH) GLOBAL POSITIONING SYSTEM (GPS) ANTENNA GPS OUT GND GPS OUT SIG GPS SCN GPS SIG GRN WIRE INFOTAINMENT MASTER CONTROLLER (IMC) MIC IN - MIC OUR SCR MIC OUT + NCA WIRE ORG/ WIRE PPL PWR RED WIRE RF SIG SCN SCN A SCR SDARS ANTENNA SDARS SIG SHIELD SIG A TV, DIGITAL RADIO BAND 3 ANTENNA UNUSED USB GND USB HUB 2.0 D + USB HUB GND USB HUB SHIELD USB HUB VBUS VBUS W/ HIGH NGI HEAD UNIT W/O HIGH NGI HEAD UNIT W/ TELEMATICS W/O TELEMATICS WAKE GND WHT WIRE YEL WIRE YEL/GRN WIRE

AMP WAKE UP AUDIO AMPLIFIER MODULE (UNDER DRIVER'S SEAT) BLK WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BRN WIRE BRN/BLU WIRE BRN/WHT WIRE BRN/YEL WIRE DATA 1 (+) DATA 1 POS DATA 2 (+) DATA 2 INV FRT HI NEG FRT HI POS FRT MID NEG FRT MID POS FUSIBLE LINK 16 GND SCR SCR GRN WIRE GRN/BLU WIRE GRN/BRN WIRE GRN/ORG WIRE GRN/PPL WIRE GRY WIRE GRY/BLU WIRE GRY/BRN WIRE GRY/ORG WIRE HOT AT ALL TIMES INSTRUMENT PANEL MID-RANGE SPEAKER INSTRUMENT PANEL TWEETER SPEAKER LEFT FRONT DOOR BASS SPEAKER LEFT FRONT TWEETER LEFT MID RANGE LUGGAGE COMPARTMENT SPEAKER LF HI NEG LF HI POS LF LO NEG LF LO POS LF MID NEG LF MID POS LH SURR NEG LH SURR POS LR LO NEG LR LO POS LR MID/HI NEG LR MID/HI POS NCA WIRE ORG/ WIRE PPL PPL/GRY WIRE PPL/ORG WIRE PPL/WHT WIRE PWR REAR JUNCTION BOX RED WIRE RF HI NEG RF HI POS RF LO NEG RF LO POS RF MID NEG RF MID POS RH SURR NEG RH SURR POS RIGHT FRONT DOOR BASS SPEAKER RIGHT FRONT DOOR MID RANGE SPEAKER RIGHT FRONT TWEETER RIGHT MID RANGE LUGGAGE COMPARTMENT SPEAKER RIGHT REAR DOOR BASS SPEAKER RIGHT REAR DOOR TWEETER RR LO NEG RR LO POS RR MID/HI NEG RR MID/HI POS SCR SCR AMP SHIELD SHIELD SUBWOOFER SPEAKER SW 1 NEG SW 1 POS PPL SW 2 POS SW 2 NEG UNUSED VBATT WHT WIRE WHT/BLU WIRE WHT/BRN WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/PPL WIRE WIRELESS HEADPHONES YEL WIRE YEL/GRY WIRE YEL/ORG WIRE

AM FM SCN AM FM SIG AUDIO HEAD UNIT (UNDER DRIVER'S SEAT) AUDIO LIN BAND 3 GND BAND 3 SIG BLK WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE CLOCK- SPRING COMPUTER DATA LINES SYSTEM CVBS GND CVBS SIG DAB L GND DAB L SIG FERRITE CORE FRONT OVERHEAD CONSOLE GLOBAL POSITIONING SYSTEM (GPS) ANTENNA GPS OUT GND GPS OUT SIG GPS SCN GPS SHIELD GPS SIG GPS SIGNAL SPLITTER HORNS SYSTEM HS CAN-H HS CAN-L L-BAND GND L-BAND SIG LEFT STEERING WHEEL SWITCHPACK LEVEL B, C LEVEL C W/ TELEMATICS W/O TELEMATICS LOGIC GND MIC NEG MIC POS MODE SWITCH NAVIGATION SYSTEM NCA WIRE PHONE END SWITCH PHONE SEND SWITCH RED WIRE ROOF PAD SCN SCR SDARS SDARS SHIELD SEEK DOWN SWITCH SEEK UP SWITCH STEERING WHEEL MODULE VBATT VOLUME SWITCH W/ TELEMATICS WHT WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE

AUDIO HEAD UNIT (UNDER DRIVER'S SEAT) AUDIO-VIDEO INPUT/OUTPUT PANEL BLK WIRE BLU WIRE BLU/GRN WIRE BLU/RED WIRE BRN WIRE CENTRAL JUNCTION BOX CHIP ENABLE DIAG FUSE 44 FUSE 52 GPS SIG GRN WIRE HOST DIAG HOT AT ALL TIMES HOT W/ ILLUMINATION LEVEL B LEVEL C LH - LH/RH MIC IN - NCA WIRE ORG/ WIRE OTG DIAG PPL PWR PWR ENABLE PWR GND QUIESCENT CURRENT REAR JUNCTION BOX RED WIRE RELAY ENERGIZED RH- SCR SCR SHIELD SHIELD SHIELD 1 SHIELD 2 SPARE TELEMATIC CONTROL MODULE TOUCH- SCREEN USB GND USB HOST DATA + USB OTG DATA + USB SHIELD USB V BUS USBH 1 DATA + SCR SHIELD USBH 1 DATA+ USBOTG 0 DATA + VBATT WHT WIRE WHT/GRN WIRE YEL/GRN WIRE

3.0L TURBO DIESEL AUXILIARY JUNCTION BOX BATTERY BATTERY MONITORING SYSTEM MODULE BLK WIRE BLU/GRN WIRE BLU/ORG WIRE CABLE JUNCTION STUD COOLING FAN MOTOR 1 COOLING FAN MOTOR 2 FUSIBLE LINK 1 FUSIBLE LINK 2 FUSIBLE LINK 3 FUSIBLE LINK 5 FUSIBLE LINK 6 FUSIBLE LINK 7 FUSIBLE LINK 8 FUSIBLE LINK 9 FUSIBLE WIRE LINK GENERATOR LEFT GLOW PLUG CONTROL MODULE NCA WIRE POWER STEERING CONTROL MODULE RED WIRE RIGHT GLOW PLUG CONTROL MODULE STARTER MEGA FUSE STARTER MOTOR TERMINAL JUMP START THROUGH PANEL STUD TO CENTRAL JUNCTION BOX (DIAGRAM 3 OF 10) TO ENGINE JUNCTION BOX (DIAGRAM 2 OF 10) TO REAR JUNCTION BOX (DIAGRAM 7 OF 10) TO REAR JUNCTION BOX (DIAGRAM 9 OF 10) TO VOLTAGE QUALITY MODULE (DIAGRAM 6 OF 10) W/ START/STOP SYSTEM W/O START/STOP SYSTEM

AIR BAG FIRED SIG BCALL ACTIVATED LED BCALL BTN BACKLIGHT BCM-GWM ASSEMBLY BLK WIRE BLK/GRY WIRE BLU WIRE BRN WIRE BRN/YEL WIRE BTN DIAGNOSTIC O/P BTN INPUT COMM CENTRAL JUNCTION BOX COMPUTER DATA LINES SYSTEM CRASH OUTPUT ECALL + BCALL BTN ECALL ACTIVATED LED ECALL BTN BACKLIGHT ENS FRONT OVERHEAD CONSOLE FUSE 41 GRN WIRE GRN/ORG WIRE GRY/BLU WIRE HOT AT ALL TIMES HS CAN-H HS CAN-L IF CASH INFOTAINMENT MASTER CONTROLLER (IMC) INN LED O/P COMMON MIC 1 NEG MIC 1 POS MIC IN - MIC NEG MIC OUT + MIC OUT SCR MIC POS NCA WIRE ORG/ WIRE POWERTRAIN CONTROL MODULE RED WIRE RESTRAINTS CONTROL MODULE (RCM) SCR SPEAKER TELEMATIC CONTROL MODULE TELEMATICS SPEAKER UNUSED W/ HEAD UNIT W/O HEAD UNIT W/ HIGH NGI HEAD UNIT 3.0L SC 3.0L TURBO DIESEL WAKE GND WHT WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE